Garrett TPE331-11U

Service difficulty reports · 625

Newest first. General aviation reporting is voluntary.

Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE engine_model_key = 'TPE33111U'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR CA130419002Strip · binding(CAN) PILOT NOTED SLIGHT BINDING IN RUDDER PEDALS DURING RT RUDDER INPUT. FOUND THE RUDDER GAP STRIP WAS CATCHING THE RUDDER L/E AT TRIM TAB CUTOUT HOLE. RUDDER L/E WAS REWORKED SLIGHTLY TO CLEAR GAP STRIP. GAP STRIP WAS REWORKED TO REMOVE DENT. CLEARANCES Apr 18, 2013 · Swrngn SA227AC · Rudder Control SystemSDR CA130430016Rod · out of adjust(CAN) CREW REPORTED THAT ACFT ROLLED HARD RT WHEN FLAPS WERE SELECTED. ADJUSTED RT FLAP TO WALKING BEAM CLEVIS OUT 2 TURNS. TEST FLIGHT COMPLETED AND CHECKED SERVICABLE. ACFT RETURNED TO SERVICE.Apr 16, 2013 · Swrngn SA227AC · Trailing Edge Flap Control SystemSDR CA130222009Actuator · failed(CAN) FOUND DURING AIRCRAFT SNAG OF AILERON TRIM ACTUATOR UNABLE TO MOVE . LT AILERON TRIM ACTUATOR FOUND TO HAVE WRONG PN FOR LT AILERON TRIM ACTUATOR AND FUCTIONS AS A RT AILERON TRIM ACTUATOR FOR DIRECTION OF MOVEMENT INTERNAL STICKER ON PART HAS RT PN AND Feb 21, 2013 · Swrngn SA227AC · Aileron Tab Control SystemSDR CA130206001Seal · frozen(CAN) AIRCRAFT DEPARTED AND RETURNED TO BLOCKS DUE TO NOT BEING ABLE TO PRESSURIZE. FLIGHT CREW REPORTED THAT THEY COULD HEAR AIR RUSHING FROM THE CABIN DOOR. MAINTENANCE INVESTIGATED AND FOUND THAT ICE BUILD UP IN THE SUPPLY LINE TO THE CABIN DOOR SEAL WAS CAFeb 1, 2013 · Swrngn SA227AC · Passenger/Crew DoorsSDR CA130125006O-Ring · leaking(CAN) DURING FINAL DESCENT, THE LEFT-HAND HYDRAULIC ANNUNCIATOR ILLUMINATED WITH THE HYDRAULIC PRESSURE CONSISTENT AT NORMAL PRESSURE. THE CREW ELECTED TO CONTINUE ON WITH NORMAL OPERATIONS AS LANDING WAS WITHIN 2 - 3 MINUTES. SHORTLY AFTER FLAP EXTENSION THEJan 22, 2013 · Swrngn SA227AC · Hydraulic System, MainSDR JIKA2013011401Gasket · blownTHE PILOT REPORTED THAT DURING CLIMBOUT FROM LAS AND LEVELING OFF FOR 15000 FEET THE LEFT ENGINE FIRE ANNUNCIATOR LIGHT CAME ON VERY DIM TO A LOW STEADY LIGHT. THE PILOT REQUESTED RETURN TO KLAS. ON RETURN TO KLAS WITH THE BLEED AIR OFF AND THE POWER REDUCEDJan 10, 2013 · N426MA · Swrngn SA227AC · Compressor Bleed ControlSDR CA121113007Wire Harness · frayed(CAN) MULTIPLE REPORTS OF FAILED DEICE HARNESSES ON 4 BLADE PROPS ON ACFT. RECENT FAILURE ALSO OF PMA SMR2293-1. TYPICAL FAILURE IS OUTER VINYL SHEATH FAILS AND INNER WIRE, LAST 2 HAVE BEEN GROUND WIRES, FAILS EITHER FROM CHAFING OR MOVEMENT. DATABASE SHOWNov 10, 2012 · Swrngn SA227AC · Ice/Rain Protection System WiringSDR CA121017007Wire · failed(CAN) THE RT ENGINE RPM WENT TO ZERO IN CLIMB. AIRCRAFT RETURNED TO BLOCKS. THE GAUGES WERE SWAPPED BY THE FLIGHT CREW AND THE FAULT FOLLOWED THE GAUGE SO THE GAUGE WAS REPLACED AND ACFT RUN AND CHECKED SERVICIBLE. ACFT RELEASED TO SERVICE. 30 MINUTES INTO Oct 16, 2012 · Frchld SA227DC · Instrument System WiringSDR CA121009010Nut · binding(CAN) DURING ENGINE ASSEMBLY, THE TURBINE BEARING WAS FOUND TO BE BINDING AFTER THE MAIN SHAFT STRETCH OR TURBINE NUT TORQUING PROCEDURE WAS COMPLETED. THE ROLLERS OF THE BEARING WOULD BIND IN THE INNER RACE "U" CHANNEL. THE TURBINE NUT WAS NEW. THE BEARINGOct 5, 2012 · Turbine SectionSDR CA121002002Fire Bottle · failed(CAN) DURING TAXI FOR TAKEOFF, THE CREW NOTICED A LT ENGINE FIRE WARNING INDICATION. BOTH ENGINES WERE SHUTDOWN AND PASSENGERS DEPLANED. AS REPORTED BY MAINTENACNE THE FAULT WAS WITH THE LT FIRE BOTTLE SWITCH, THE SWITCH PUSHBUTTON, ALSO ACTS AS AN ANNUNCIATOOct 1, 2012 · Swrngn SA227AC · Extinguishing SystemSDR CA120924006Pump · failed(CAN) RIGHT ENGINE FLAMED OUT APPROXIMATLEY 40 MILES FROM RUNWAY. LANDING WAS CARRIED OUT WITHOUT INCIDENT. TROUBLESHOOTING REVEALED FAILURE OF ENGINE INTERNAL DRIVE FOR FUEL PUMP. ON APPROACH TO AIRPORT THE RT ENGINE FAILED. WE ELECTED TO SHUT THE ENGINE Sep 23, 2012 · Swrngn SA227AC · Engine Fuel PumpSDR CA120910007Acm · seized(CAN) LEFT COOLING TURBINE SEIZED CAUSING INCREASED TEMPERATURES AND SLIGHT SMOKE IN COCKPIT. BLEED AIR TURNED OFF AND SMOKE CLEARED. COOLING TURBINE REPLACED AND ACFT RELEASED TO SERVICE.Aug 31, 2012 · Swrngn SA227AC · Cabin Cooling SystemSDR CA120815003Altimeter · failed(CAN) PILOTS ALTIMETER FAILED, STUCK AT 2900 FT IN CLIMB. ACFT RETURNED. ENCODING ALTIMETER REPLACED. CHECKED SERVICABLE AND ACFT WAS RETURNED TO SERVICE.Aug 14, 2012 · Swrngn SA227AC · Altimeter, Barometric/EncoderSDR CA120808004Current Limiter · loose(CAN) PILOTS REPORTED SMOKE AROUND LT ESSENTIAL BUS AREA. OPENED J-BOX WHERE ODOR SEEMED TO BE COMING FROM. SEVERAL CURRENT LIMITER NUTS FOUND LOOSENED OFF SLIGHTLY SO TERMINALS WERE ABLE TO MOVE. NUTS WERE RE-TIGHTENED AND ENGINES WERE RUN FOR 25 MIN, AND VAug 7, 2012 · Swrngn SA227AC · Electrical Power System WiringSDR CA120730003Mixing Valve · failed(CAN) FLIGHT CREW REPORT, AFTER DEPARTING AND AFTER COMPLETING THE TAKEOFF CHECKS F/O NOTICED THE CABIN TEMP RISING RAPIDLY AND WAS UNSUCCESSFUL TO CONTROL THE HEAT ENTERING THE COCKPIT AND CABIN. F/O TRIED TURNING THE HEAT SWITCH TO COLD, AND TURN THE TEMPERJul 25, 2012 · Swrngn SA227AC · Cabin Temperature Control SystemSDR CA120628003Wire · broken(CAN) ACFT LEFT FOR DAYS FLIGHT AND GEAR WOULD NOT RETRACT AND 3 GREEN ON COCKPIT INDICATORS REMAINED GREEN. AIRCRAFT RETURNED TO BLOCKS AND MAINTENANCE WAS CALLED. A BROKEN WIRE WAS FOUND UNDER THE POWERPACK LOCATED IN THE LT WHEEL WELL. THE WIRE WAS REPAIRJun 28, 2012 · Swrngn SA227AC · Landing Gear System WiringSDR CA120620001Line · cracked(CAN) MAJOR OIL LEAK ON RT ENGINE CAUSING LOSS OF OIL, RESULTING IN OIL PRESSURE FLUCTUATIONS & VARYING PROP PITCH CONTROL. PILOT INITIATED AN INFLIGHT FEATHER OF PROPELLER & ENGINE SHUTDOWN. DURING GND SPOOLING WITH REPLENISHED OIL SYS RUNNING, LEAK FOUND AJun 18, 2012 · Swrngn SA227AC · Turbine Engine Oil SystemSDR JIKA2012061400001Idler Gear · flamed outDURING CRUISE AT 10,000 FT AGL, PILOT REPORTED THAT THE RIGHT ENGINE HAD FLAMED OUT. THE PILOT DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. POST FLIGHT CHECK OF RIGHT ENGINE SHOWED NO SIGNS OF OIL OR FUEL LEAKS, OIL LEVEL WAS NORMAL. AMF MAINTENANCE Jun 11, 2012 · N488AF · Swrngn SA227AC · Turbine Engine Accessory DriveSDR CA120524008Switch · failed(CAN) UPON TURNING ON AIRCRAFT BATTERIES, SMOKE STARTED TO COME FROM THE CENTER CONSOLE. PASSENGERS WERE EVACUTATED AND POWER WAS TURNED OFF IMMEDIATELY. MAINTENANCE WAS DISPATCHED TO THE ACFT, AND FOUND A FAULTY BOOST PUMP SWITCH INTERNALLY FAILED. ACFT WASMay 15, 2012 · Swrngn SA227AC · Fuel System WiringSDR CA120523022Computer · malfunctioned(CAN) FOLLOWING INITIAL INSTALLATION OF THE ST-593 AUTOPILOT IN THIS ACFT, THE CREW WAS ON DESCENT NEAR INSTRUMENT CONDITIONS. THEY DISCONNECTED THE AUTOPILOT USING THE DISCONNECT SWITCH AND THEN ATTEMPTED TO FLY THE REMAINDER OF THE APPROACH USING NORMAL ACFMay 10, 2012 · Swrngn SA227AC · Autopilot ComputerSDR DUFA201204260001Fuel Control · defectiveTHE PILOT WAS ATTEMPTING TO START THE ENGINE WHEN THE EGT TEMP BEGAN TO ACCELERATE TO NEAR THE RED LINE INDICATION. HE ABORTED THE START AND NOTIFIED MX. MX PERSONELL MADE ANOTHER ATTEMPT TO START THE ENGINE BUT AGAIN, THE EGT TEMP BEGAN TO RISE RAPIDLY TO NApr 26, 2012 · N685BA · Swrngn SA227AC · Fuel Control/Reciprocating EnginesSDR CA120420005Boss · cracked(CAN) WHILE PUSHING ACFT INTO THE HANGER THE LT LOWER STRUT HAD A LOT OF SIDE PLAY. IT WAS INSPECTED AND THE LOWER TORQUE KNEE BOSS WAS SIGNIFICANTLY CRACKED. SERVICEABLE GEAR INSTALLED AND ACFT RETURNED TO SERVICE.Apr 19, 2012 · Swrngn SA227AC · Main Landing Gear Strut/Axle/TruckSDR CA120328003Case · cracked(CAN) PLEASE NOTE THAT WE HAVE HAD 3 CRACKED CASES ON 3 SEPARATE DATES MORE INVESTIGATION IS BEING ACCOMPLISHED AT THIS TIME. DURING ENGINE REMOVAL, A CRACK WAS NOTICED ON THE MAGNESIUM ACCESSORY GEAR CASE, ALSO REFERRED TO AS THE MAG HOUSING. THE ENGINE WAS Mar 15, 2012 · Swrngn SA227AC · Accessory GearboxesSDR CA120312018Control Handle · intermittent(CAN) PILOT REPORTED THE FLAPS WOULD MOVE INTERMITTENTLY WITH THE FLAP CONTROL CIRCUIT BREAKER PULLED OR NOT PULLED. THE FLAP HYDRAULIC VALVE WAS REPLACED BUT FLAPS WOULD NOT RESPOND PROPERLY WITH FLAP HANDLE. THE FLAP POTENTIOMETER WAS REPLACED YET DID NOT Feb 21, 2012 · Swrngn SA227AC · Trailing Edge Flap Control SystemSDR CA120209009Valve · cracked(CAN) ON TWO SEPARATE FLIGHTS, ACFT EXPERIENCED A WING OVERHEAT LIGHT WHILE DEPARTING. THE FIRST TIME AROUND MAINTENANCE WAS UNABLE TO DUPLICATE OR FIND FAULT. ON THE SECOND OCCASION A MIXING VALVE WAS FOUND TO BE THE PROBLEM. 0.12" CRACK WAS FOUND ON THE BUTFeb 8, 2012 · Swrngn SA227AC · Air Distribution SystemSDR CA120215010Blade · eroded(CAN) THREE OUT OF THE FIVE BLADES HAD EROSION DAMAGE INTO THE WOOD APR .1250" TO .1875" DEEP INTO THE WOOD CORE. OVERALL DIMENSIONS OF THE DAMAGE WAS BEYOND .5 X .5 OF AN INCH. REPAIR CARRIED OUT IAW MFG. PROP WAS REMOVED IN ORDER TO FACILITATE THE REPAIR Feb 3, 2012 · Swrngn SA227AC · Propeller Blade SectionSDR CA120302006Hub · leaking(CAN) NEW PROPELLER INSTALLED 03/03/2011 AT 622.7 HRS. RED DYED OIL OBSERVED LEAKING FROM BLADE SHANK. PROPELLER DISMANTLED AND BLADE, O-RINGS WERE FOUND TO BE DEFECTIVE APRIL 23, 2012.Feb 3, 2012 · Swrngn SA227AC · Propeller Hub SectionSDR CA120210007Bearing · failed(CAN) AFTER COMPLETING ENGINE TESTS ON THE TEST CELL, A GROWLING NOISE WAS NOTICED, WHILE HAND SPOOLING THE ENGINE. UPON FURTHER INVESTIGATION, THE TURBINE BEARING WAS FOUND TO HAVE SIGNIFICANT WEAR OR FAILURE. DURING THE BEARING REPLACEMENT, IT WAS NOTED THFeb 1, 2012 · Turbine SectionSDR CA120125012Bridge · failed(CAN) DURING TAKEOFF ROLL THE LT TORQUE GAUGE WAS READING ZERO. TAKEOFF WAS ABORTED. MAINTENANCE WAS CONTACTED AND THEY FOUND THE NR 1 TORQUE RING BRIDGE HAD FAILED. SYS WAS SWITCHED OVER TO THE NR 2 BRIDGE AND CALIBRATED. GROUND RUNS CARRIED OUT AND ACFT RJan 24, 2012 · Frchld SA227CC · Engine BMEP/Torque IndicatingSDR CA120109012Combustion Case · fractured(CAN) PILOT REPORTED LOSS OF EGT INDICATION AND FIRE LIGHT ON FOR A FEW SECONDS ON FINAL INTO AIRPORT. DURING LANDING AND TAXI EGT DID NOT WORK AND WAS AT "0". MAINTENANCE FOUND THE THE RIGHT HAND UPPER FORWARD ENGINE CASE DRAIN "BOSS" AND "PUSHED OUT" CAUSINGJan 6, 2012 · Swrngn SA227AC · Turbine Engine Combustion SectionSDR CA111118015Fitting · cracked(CAN) DURING DAILY INSPECTION, IT WAS NOTED THAT OIL WAS LEAKING OUT OF LT ENGINE COWLING. FITTING ON LT ENGINE PROP GOVERNOR WAS FOUND CRACKED. FITTING REPLACED AND ACFT RETURNED TO SERVICE.Nov 15, 2011 · Swrngn SA227AC · Propeller GovernorSDR CA111118016Tee Fitting · cracked(CAN) AIRCRAFT RETURNED TO BASE AS LT ENGINE COULD NOT MAKE FULL POWER. LT ENGINE FUEL BOWL TEE FITTING FOUND CRACKED. FITTING REPLACED AND ACFT RETURNED TO SERVICE. ALSO CONNECTOR PLUG WIRE CONTROLLING THE BYPASS VALVE WAS REPAIRED AT THIS TIME.Oct 28, 2011 · Frchld SA227CC · Engine Fuel DistributionSDR CA111024010Mixing Valve · failed(CAN) FLIGHT CREW REPORTED SMOKE IN CABIN ON TAKEOFF. ACFT RETURNED TO BLOCKS. MX CALLED AND MEL`S ACFT. MIXING VALVE FOUND TO HAVE A CRACKED AND DAMAGED BUTTERFLY VALVE. MIXING VALVE REPLACED AND GROUND RUNS CARRIED OUT AND SHOWED NO SIGNS OF SMOKE.Oct 22, 2011 · Swrngn SA227AC · Air Distribution SystemSDR M36R20110927002Lead · brokenLT PROP HAS 1 BROKEN DEICE LEAD. LEAD HAS A BROKEN AND BURNED GROUND WIRE IN THE EXACT SOME PLACE AS PREVIOUS LEADS.Sep 22, 2011 · N354AE · Swrngn SA227AC · Ice/Rain Protection System WiringSDR M36R20110927003Lead · brokenFOUND 3 DEFECTIVE LEADS ON RT PROP. ALL 3 FAILED AT THE GROUND WIRE AT THE SAME LOCATION AS PREVIOUS FAILED LEADS.Sep 22, 2011 · N592BA · Swrngn SA227AC · Ice/Rain Protection System WiringSDR JIKA11092101Wire · shortedEN ROUTE TO IDA THE PILOT REPORTED THAT THE RIGHT ENGINE OIL TEMP WAS EXTREMELY HIGH READING AT THE RED LINE. THE PILOT PERFORMED A PRECAUTIONARY SHUT DOWN OF THE RIGHT ENGINE FOLLOWING THE EMERGENCY PROCEDURES CHECKLIST. THE PILOT DECLARED AN EMERGENCY AND Sep 16, 2011 · N428MA · Swrngn SA227AC · Engine Oil System WiringSDR CA110915001Bearing Race · damaged(CAN) AFTER LEVELING OFF, THE PILOT GOT AN ENGINE CHIP LIGHT ON THE RT ENGINE, ALL OTHER ENGINE INDICATIONS WERE NORMAL SO THE PILOT PROCEEDED TO NEAREST BASE FOR MX TO HAVE A LOOK AT IT. MX PULLED THE CHIP DETECTOR OUT AND THERE WAS EVIDENCE OF SOME METAL ONSep 13, 2011 · Engine (Turbine/Turboprop)SDR JIKA11090601Engine · making metalON DESCENT , PILOT REPORTED THAT AT APPROXIMATELY 3000 FT AGL THE LT ENGINE LOST POWER, APPEARED TO FLAME OUT. PILOT WENT THROUGH THE ENGINE SHUT DOWN CHECKLIST AND NOTED THAT AFTER THE SHUT DOWN THE ENGINE CHIP DETECTOR LIGHT WAS ILLUMINATED. THE PILOT DECSep 1, 2011 · N244DH · Swrngn SA227AT · Engine (Turbine/Turboprop)SDR CA110901001O-Ring · failed(CAN) PILOT REPORTED LOSS OF HYD PRESSURE WHEN GEAR SELECTED UP AFTER TAKEOFF. COMPLETED AN EMERGENCY EXTENSION AND LANDED WITHOUT INCIDENT. FOUND A BAD O-RING ON THE LT OTBD GEAR ACTUATOR. REPLACED O-RING, COMPLETED LEAK CHECKS AND GEAR SWINGS. CHECK SERVICAug 30, 2011 · Swrngn SA227AC · Landing Gear ActuatorSDR CA110830013Indicator · intermittent(CAN) PILOT ABORTED TAKEOFF, WAS NOT ABLE TO GET MORE THAT 35 PERCENT TORQUE ON THE RT ENGINE. MX REPLACED THE FOLLOWING ITEMS AFTER CONFIRMING TORQUE WAS STICKING INTERMITTENTLY RT TORQUE SIGNAL CONDITIONER - PN 3102476-6 AND RT TORQUE GAUGE - PN 27-19158-0Aug 24, 2011 · Frchld SA227CC · Independent InstrumentsSDR CA110829011Arm · wrong part(CAN) THE NOSE WHEEL CENTERING MECHANISM CONTAINS A CENTERING ARM WITH BEARING THAT ROTATES IN A CAM TO CENTER THE WHEELS. THE BEARING IS RETAINED IN THE ARM BY A PIN (OR IS SUPPOSED TO BE) THIS PARTICULAR ARM THAT WAS REMOVED, WAS NOT DRILLED TO ACCEPT THE PIAug 15, 2011 · Swrngn SA227AC · Nose/Tail Landing Gear Strut/AxleSDR DUFA20110002O-Ring · cutWHILE ON TAKEOFF, THE PILOT BEGAN TO LOSE POWER FROM THE RT ENGINE. HE IMMEDIATELY PULLED THE "STOP & FEATHER" CONTROL AND SECURED THE ENGINE. HE COMPLETED A GO AROUND TO AN UNEVENTFUL LANDING. MX WAS CALLED AND IT WAS DISCOVERED THAT ONE OF THE O-RINGS THATJul 28, 2011 · N3108B · Swrngn SA227AC · Fuel Control/Turbine EnginesSDR CA110802004Relay · failedRELAY FAILED CAUSING TORQUE DROP BY 35 PERCENT AND CAUSED PILOT TO ABORT TAKEOFF - PART REPLACED AND ACFT RETURNED TO SERVICE.Jul 28, 2011 · Swrngn SA227AC · Electrical Power System WiringSDR CA110802007Case · crackedUPON DISASSEMBLY, FOUND THE STUD AND DOWEL LOOSE ON THE FWD SIDE OF THE CASE AT THE 900 A-CLOCK POSITION LOOKING AT THE CASE. THE DOWEL AND STUD BASE WAS ALSO FOUND WITH CRACKS. BASE FOUND CRACKED ON BOTH SIDES OF THE DOWEL.Jul 28, 2011 · Frchld SA227CC · Accessory GearboxesSDR CA110628001Spline · wornEXTERNAL SPLINES HAVE MAJOR STEP WEAR IN THE ROOT AREA. SEVERAL SPLINES HAVE A SHARP STEP AT THE BASE OF THE TOOTH IN THE ROOT AREA, APPROX .005 INCH DEEP. THESE MARKS WERE VISIBLE BY USING A 10X POWER MAGNIFICATION LOOP. SPLINE OD WAS MEASURED AT 0.404" ACROJun 22, 2011 · Frchld SA227CC · Fuel Control/Turbine EnginesSDR CA110617010Fuel Control · contaminatedTHE CYLINDER BORE AND PISTON AREA WAS FOUND CORRODED AND PLUGGED WITH BLACK PARTICLES WHICH APPEAR TO HAVE GENERATED FROM THE PISTON RING SEALS. IT IS SUSPECT THAT THE PISTON AND CYLINDER BORE ARE NOT CONCENTRIC WITH EACH OTHER. FURTHER BLOCKAGE AND RESTRICTIJun 17, 2011 · Frchld SA227CC · Fuel Control/Turbine EnginesSDR CA110614012Bearing · mismanufacturedDURING O/H CAM OF ENGINE, NEW BEARING INSPECTED PRIOR TO INSTALLATION NOTICED MARKS ON THE OUTER RACE-WAY AND REJECTED THE BEARING. DURING CLOSER EVALUATION SEVERAL MARKS WERE FOUND ON THE OUTER RACEWAY INSIDE DIAMETER. THIS WAS THE SECOND NEW BEARING THAT Jun 10, 2011 · Swrngn SA227AC · Engine (Turbine/Turboprop)SDR CA110614013Bearing Race · mismanufacturedDURING O/H, A NEW BEARING WAS PURCHASED. UPON VISUAL INSPECTION PRIOR TO INSTALLATION, TECH NOTICED MARKS ON THE OUTER RACE-WAY AND REJECTED THE BEARING. DURING CLOSER EVALUATION SEVERAL GRINDING MARKS WERE FOUND 360 DEGREES AROUND THE OUTER RACEWAY INSIDE DIJun 10, 2011 · Swrngn SA227AC · Engine (Turbine/Turboprop)SDR CA110609008Line · crackedHYD FLUID WAS SEEN LEAKING FROM BELLY PANS. LT CONDENSOR SOCK WAS REMOVED TO GAIN ACCESS. THE PRESSURE LINE FROM THE RT ENGINE PUMP TO THE POWER PACK WAS LEAKING. LINE REPLACED AND ACFT RETURNED TO SERVICE.Jun 8, 2011 · Swrngn SA227* · Hydraulic System, MainSDR CA110523001Housing · cracked18" CRACK ON THE RT SIDE OF THE ACCESSORY GEAR CASE (MAGNESIUM HSG) APPROX 180 DEGREES AROUND THE MAIN DIAMETER. THE CRACKING LEAD TO FLEXING OF THE ENGINE CASE CAUSING MAJOR INTERNAL RUB DAMAGE TO THE ROTATING GROUP AND STATIONARY COMPONENTS. THE CRACK WAS May 19, 2011 · Swrngn SA227AC · Accessory Gearboxes
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